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News from the Geoblogosphere feed

by Stratigraphy.net
New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

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Astropyga The Radial, Fiery Star Butt Urchin! Observed insights from Flickr & YouTube!

A happy July week to all of you! So, as we enter into the lull of the summer I present to you some choice Echinoblog image and video picks from various image streams that show off one the internet's most frequently photographed sea urchins! The diadematid ASTROPYGA!  Common names of these urchins include "radial urchins" and "fire urchins." But many refer to echinothuriids in the genus

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